LLC Instrument
Our factory specializes, basically, on release of technical, clock and instrument stones. Such as pyroceram, corund foot bearings, ruby, ceramic bushings, and also corund nozzle and another.

Magnets.

Черчеж Фото. Вид под микроскопом.

Magnets on the base of barium ferrite and samarium - cobalt alloys - the tiny size and high magnetic flow.
Applied in step scape motors of large-sized electron-mechanical quartz watches.
Material: the base of barium ferrite and samarium cobalt alloys.

Stone typesize: D (-0,05)=5,0mm; d (-0,02)=1,5mm; H (-0,04)=3,0mm